Product Brand: Wiseco Manufacturer Part Number: 536M07200 Piston Kit Racing Choice Pistons are 1 ring, 2-Stroke or 2 ring, 4-Stroke with reduced weight and friction as well as increased power and throttle response. Note that service intervals may be increased over conventional Wiseco Pistons. 2-Stroke Pro-Lite Pistons feature lightweight forging for instant throttle response and maximum torque. Computer engineered piston skirt profiles provide minimal cylinder wall friction. Anti-detonation grooves and new ring land diameter eliminates ring blow-by while maximizing engine performance. Piston kit includes pistons, rings, wrist pins and circlips. Note that oversize requires cylinder sleeving and top end bearing is not included in kits. 4-Stroke Pistons feature dedicated forging for lightweight and superior strength. Race-ready dome design provides improved combustion flow and armor glide skirt coating provides reduced friction (racing applications only). Piston kit includes piston, rings, wrist pin and circlips. Note that oversize requires cylinder sleeving.
Additional Information/ Features: Standard Bore 72.00mm/ Manufacturer Suggested Retail Price: 159.95 Nexsen Motorsports Discounted Price: 159.95 Vehicle/Unit Fitment:

1987	Polaris	Trail Boss 250
1988	Polaris	Trail Boss 250
1989	Polaris	Trail Boss 250
1990	Polaris	Trail Boss 250
1991	Polaris	Trail Boss 250
1992	Polaris	Trail Boss 250
1993	Polaris	Trail Boss 250
1985	Polaris	Trail Boss 250R
1986	Polaris	Trail Boss 250R
1987	Polaris	Trail Boss 250R
1988	Polaris	Trail Boss 250R

Additional info: Returned items are subject to a maximum restocking fee of 20% Listing Disclaimer: Please note that some items may not be exactly as pictured. Product images are for reference only and may differ slightly from the actual item received. We strongly encourage all buyers to carefully review the product description, details, and specifications provided in each listing before purchasing. If you have any questions or need clarification, feel free to contact us before placing your order.